What was found
FOUND NO.1 PYLON AFT UPPER WEB AT NSTA 290 CRACK. THE CLOSEOUT ANGLE REMOVED AND REPLACED AS PER B767-400 SRM 51-40-02 REV 76.00 AUG-29-2025. REFER TO ER/A 629817-14 (1277534)
- Difficulty date
- October 29, 2025
- Submitted
- November 6, 2025
- Operation
- Air carrier
- Aircraft
- N837MH
- Make and model
- Boeing 767432ER
- Aircraft serial
- 29710
- Aircraft time
- 98,497 hours, 17,575 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Web
- Condition
- Cracked
- Location
- Zone 400
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.